登录
首页 » matlab » phase

phase

于 2012-10-20 发布 文件大小:2562KB
0 293
下载积分: 1 下载次数: 226

代码说明:

  希尔伯特变换和小波变换检测相位差的matlab程序和一些资料(Hilbert transform and wavelet transform to detect the phase difference matlab program and some of the information)

文件列表:

新建文件夹
..........\hil.m,676,2012-10-18
..........\phase.m,626,2012-10-18
..........\wav.m,922,2012-10-18
..........\小波变换
..........\........\基于复小波变换相位谱的齿轮故障诊断.pdf,139853,2012-10-18
..........\........\实小波变换提取相位信息方法研究.pdf,801271,2012-10-17
..........\........\小波变换与信号瞬时特征分析.pdf,628784,2012-10-17
..........\........\小波变换在瞬时相位分析中的应用.pdf,267438,2012-10-17
..........\希尔伯特
..........\........\一种基于希尔伯特变换的相位差测量方法.pdf,266292,2012-10-17
..........\........\希尔伯特变换与信号的包络_瞬时相位和瞬时频率.pdf,588438,2012-10-17
..........\........\解析信号的瞬时相位与原始信号的等价关系.pdf,244312,2012-10-18

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • zuixiaoerchengfa
    关于最小二乘法的相位解包裹,对于学些图像处理的同学还是很有用的哦~(It s about the least squares method of phase unwrapping )
    2012-04-15 23:36:14下载
    积分:1
  • wavelet
    单小波变换应用于图像压缩,及其应用于图像融合的MATLAB代码(Single-wavelet transform to image compression, image fusion and its application to the MATLAB code)
    2009-06-10 19:23:07下载
    积分:1
  • 3971002xiaobo
    小波变换分析,含有小波源程序和仿真主程序,适用于非平稳冲击振动信号的时频特性分析。(The wavelet transform analysis, which contains the small wave source program and the simulation main program, is suitable for the analysis of the time-frequency characteristic of the nonstationary shock vibration signal.)
    2018-03-27 14:18:49下载
    积分:1
  • decomposition
    运行emd,得到输入信号X的固有模态函数(imf),每列代表着信号X的一阶分量,X就是我们采集的信号。 hhtdn是hht去噪的程序,可以不看,仅看emd 和 findpeaks wvtdn是wavelet去噪程序,如果只是分解信号,仅用下面的语句即可 [C,L] = wavedec(x_noise,dl,wn); x_noise就是我们采集的信号,dl是分解的阶数,wn是分解的母小波名称(% Empiricial Mode Decomposition (Hilbert-Huang Transform) % imf = emd(x) % Func : findpeaks)
    2021-04-13 22:28:55下载
    积分:1
  • matlab
    语音信号去噪,在MATLAB开发环境下,对含噪声的语音信号进行小波变换,根据阈值去噪的原理去噪,然后逆变换得到增强的语音信号(Speech Signal Denoising in the MATLAB development environment, including noise on the voice signal wavelet transform, in accordance with the principle of threshold denoising Denoising, and then inverse transform enhanced speech signal)
    2008-04-03 17:22:09下载
    积分:1
  • duocengmo
    小波分析,及小波能量谱分析,信号分析与处理技术小波分析,及小波能量谱分析,信号分析与处理技术(wavelet analysis, and wavelet energy spectrum analysis, signal analysis and processing technology wavelet analysis, and wavelet energy spectrum analysis, Signal Analysis and Processing Technology)
    2007-01-19 22:44:42下载
    积分:1
  • 整数小
    整数小波变换,可以直接运行,对图像小波分解(Integer wavelet transform)
    2020-09-06 09:38:06下载
    积分:1
  • CurveLab-2.1.2
    curvelet变换最新工具包,含有快速离散曲波变换的所有形式(包括基于usfft和wrapping和3dfdct)。功能强大,是学习曲波变换的好帮手。(curvelet transform the latest kit, containing the fast discrete curvelet transform all forms (including those based on usfft and wrapping and 3dfdct). Powerful learning curvelet transform is a good helper.)
    2010-09-16 20:55:56下载
    积分:1
  • JZBWav_4_29
    基于小波变换的语音识别,内含毕业论文和摘要以及可执行源程序(Speech recognition based on wavelet transform, containing thesis and summary of executable source code)
    2021-03-03 14:49:33下载
    积分:1
  • 2-D-DWT
    这是二维离散小波变换程序,里面附带程序说明,及实例讲解。(This is a two-dimensional discrete wavelet transform, which comes with the program instructions and examples to explain.)
    2021-04-28 17:08:43下载
    积分:1
  • 696518资源总数
  • 106208会员总数
  • 21今日下载